speed calculations

[oldschooldoo]

so im attaching a speed calulator on here. its an excel file and all you have to do is put in your top and bottom gear teeth count, engine rpm, number of driver teeth and pitch or drivers, it does the rest, i was getting frustarted doing calculations over and over, this way you can also save what you want and make changes to it as needed!!!! hope this helps someone out

oh just change the cell which names are black on top or it will mess it up, you can always reload it if needed!!!

 

[WyoBoy1000]

Can't this change by belt deflection or incorrect distance from one clutch to the other.

 

[oldschooldoo]

it sure can its pretty much for people who are wondering what there sleds speeds should be at wot at a deisered rpm so they can fine tune clutch weights gear ratios ect. the reason i took the rpms down so low on the sheet was just to show an example, but yes you are correct